How to Secure a Condo Building Entrance in Chicago

Every condo building in Chicago faces the same fundamental challenge: controlling who gets through the front door without making life miserable for residents, delivery drivers, and guests. After securing dozens of condo entrances across Chicago and the North Shore, here’s what actually works — and what doesn’t.

The Three Layers of Entrance Security

A properly secured condo entrance needs three systems working together:

1. Video intercom — so residents can see and speak with visitors before granting access
2. Access control — so residents can enter without keys using fobs, cards, or phones
3. Security cameras — so you have a record of everyone who enters and exits

If any one of these layers is missing or failing, the others can’t fully compensate.

Video Intercom: The Front Line

The intercom is the first thing a visitor encounters. It needs to be intuitive enough that a first-time delivery driver can use it without calling the leasing office, and reliable enough that it works in January at -15°F.

What Matters in a Condo Intercom

Directory search — Visitors need to find the right unit quickly. Alphabetical scrolling works for buildings under 50 units. For larger buildings, a search function (type the first few letters) is essential. 2N IP Verso and ButterflyMX both offer search-based directories.

Mobile app integration — Residents want to answer the intercom from their phone, see who’s at the door, and unlock remotely. This is non-negotiable for modern condo buildings. Every major intercom platform now supports this, but the quality of the mobile experience varies significantly.

Camera quality — The intercom’s built-in camera is often the only close-up identification shot you’ll get of a visitor. Wide-angle, backlit-corrected cameras with at least 2MP resolution are the minimum.

Weather resistance — Chicago winters destroy intercom panels that aren’t rated for extreme cold. The panel needs to operate reliably from -40°F to 130°F. Heated keypads prevent button freeze in winter.

Our Top Picks for Chicago Condos

For buildings under 100 units, the 2N IP Verso is our most-deployed option — modular design, excellent build quality, and proven Chicago winter performance.

For buildings over 100 units or buildings that prioritize app-first experience, ButterflyMX offers a polished mobile-first platform with built-in delivery management.

For buildings that want facial recognition and touchless entry, Swiftlane delivers both intercom and access in a single panel.

Access Control: Moving Beyond Keys

Key-based entry systems are the single biggest security vulnerability in Chicago condos. Keys get copied, lost, and shared — and when a tenant moves out, rekeying the entire building costs thousands. Modern access control systems solve this by using credentials that can be instantly created, modified, and revoked.

Credential Options

Type	Pros	Cons	Best For
Key fobs	Familiar, no phone needed, low cost	Can be shared, must be physically collected at move-out	Senior-heavy buildings, staff entry
Smart cards	Slim, professional, audit trail	Same sharing risk as fobs	Office-style condos, buildings with concierge
Mobile credentials	Can’t easily share, instant revoke, no physical item	Requires smartphone, Bluetooth/NFC	Modern buildings, tech-comfortable residents
PIN codes	No physical item needed	Can be shared, shoulder-surfing risk	Service entrances, temporary contractor access

For most Chicago condos, we recommend a dual approach: mobile credentials as the primary method with key fobs available for residents who prefer them. This is supported by both Brivo (cloud) and Paxton (on-premise).

Controller Selection

The access control controller is the brain of the system. It connects to your door locks, intercoms, and management platform.

• Brivo ACS300 — Cloud-managed, 2-door controller. Ideal for buildings where the property manager or HOA board manages access remotely.
• Paxton Net2 Plus — On-premise, manages up to 64 doors. Ideal for large buildings with on-site management staff.

Camera Coverage at Entrances

Entrance cameras serve a different purpose than intercom cameras. While the intercom captures a face-on shot during the interaction, entrance security cameras provide continuous coverage of the entire entrance area — including people who bypass the intercom, tailgate behind residents, or approach from the side.

Recommended Entrance Camera Setup

1. Overview camera — Wide-angle ceiling-mounted camera covering the full entrance vestibule. Position to capture the full body of everyone entering.
2. Face capture camera — At face height (approximately 5’6” above floor), positioned so anyone passing through the door is captured head-on.
3. Exterior camera — Covering the sidewalk approach to the entrance. Captures license plates of vehicles dropping off or picking up, and provides advance warning of approaching visitors.

Door Hardware: The Part Everyone Forgets

The best intercom and access control system in the world is useless if the door lock, closer, and frame aren’t right.

Electric strikes vs magnetic locks — Electric strikes integrate with the existing door latch and allow the door to be manually opened even during power failure (important for fire code). Mag locks hold with 1,200+ lbs of force but require a separate release for emergency exit. Chicago fire code generally prefers electric strikes for primary entrances.

Door closers — The closer must reliably shut and latch the door after every use. A door that doesn’t fully close and latch defeats the entire access control system. Inspect closers seasonally — Chicago’s temperature extremes affect closer hydraulics.

Request-to-exit (REX) — Motion sensors or push buttons that unlock the door from the inside. Required by fire code and essential for proper access control function.

Common Mistakes We See in Chicago Condos

1. Installing access control without upgrading the door hardware — The electronic system works perfectly, but the door doesn’t close and latch reliably.
2. No backup power — When power fails, everything goes offline. Every entrance system needs a UPS (battery backup) that provides at least 4 hours of operation.
3. Ignoring the network — Modern intercoms and access panels are IP devices. They need reliable network connectivity with proper VLAN isolation.
4. DIY installation by handyman — Door access systems involve electrical work, low-voltage wiring, and fire code compliance. Improper installation creates safety hazards and liability.

What This Costs for a Typical Chicago Condo

A complete entrance security upgrade for a typical Chicago condo (one main entrance, one garage entrance, and a service entrance) — including video intercom, access control for three doors, cameras, door hardware, and professional installation:

• Budget tier: $15,000 – $25,000
• Mid-range: $25,000 – $40,000
• Premium: $40,000 – $65,000

The primary cost difference is the intercom platform, camera quality, and whether you choose cloud or on-premise access control. Request a detailed proposal — we break down every line item.

Contact Vidimost at (872) 254-5015 for a free entrance security assessment.